| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-05-01 | 阴 | 24°/11° | 0.0 mm |
| 2025-05-02 | 阴 | 20°/10° | 0.0 mm |
| 2025-05-03 | 阴 | 24°/8° | 0.0 mm |
| 2025-05-04 | 毛毛雨 | 27°/10° | 2.4 mm |
| 2025-05-05 | 阵雨 | 27°/12° | 9.6 mm |
| 2025-05-06 | 中雨 | 21°/12° | 14.2 mm |
| 2025-05-07 | 毛毛雨 | 18°/11° | 1.4 mm |
| 2025-05-08 | 小毛毛雨 | 18°/9° | 0.3 mm |
| 2025-05-09 | 毛毛雨 | 13°/6° | 1.9 mm |
| 2025-05-10 | 阴 | 16°/6° | 0.0 mm |
| 2025-05-11 | 毛毛雨 | 16°/5° | 3.5 mm |
| 2025-05-12 | 小毛毛雨 | 14°/4° | 0.3 mm |
| 2025-05-13 | 阴 | 16°/5° | 0.0 mm |
| 2025-05-14 | 毛毛雨 | 18°/7° | 0.7 mm |
| 2025-05-15 | 阴 | 21°/7° | 0.0 mm |
| 2025-05-16 | 毛毛雨 | 18°/10° | 2.0 mm |
| 2025-05-17 | 中阵雨 | 12°/7° | 12.8 mm |
| 2025-05-18 | 小毛毛雨 | 19°/5° | 0.2 mm |
| 2025-05-19 | 中阵雨 | 21°/9° | 9.4 mm |
| 2025-05-20 | 小毛毛雨 | 19°/8° | 0.4 mm |
| 2025-05-21 | 多云 | 22°/9° | 0.0 mm |
| 2025-05-22 | 阵雨 | 25°/12° | 2.6 mm |
| 2025-05-23 | 阵雨 | 24°/12° | 4.6 mm |
| 2025-05-24 | 毛毛雨 | 25°/13° | 4.2 mm |
| 2025-05-25 | 中雨 | 15°/10° | 6.7 mm |
| 2025-05-26 | 阵雨 | 15°/9° | 25.6 mm |
| 2025-05-27 | 阵雨 | 18°/10° | 10.0 mm |
| 2025-05-28 | 毛毛雨 | 18°/12° | 4.2 mm |
| 2025-05-29 | 大毛毛雨 | 22°/12° | 4.0 mm |
| 2025-05-30 | 小毛毛雨 | 20°/12° | 0.5 mm |
| 2025-05-31 | 阴 | 22°/12° | 0.0 mm |
2025年05月瓦勒尼共记录 31 天，平均最高 19℃、最低 9℃，降水日 23 天。